BS EN ISO 8251-2011 铝和铝合金的阳极氧化.阳极氧化涂层耐磨性测量
时间:2024-05-03 22:44:52 来源: 标准资料网 作者：标准资料网 阅读：9489
【英文标准名称】:Anodizingofaluminiumanditsalloys.Measurementofabrasionresistanceofanodicoxidationcoatings
【原文标准名称】:铝和铝合金的阳极氧化.阳极氧化涂层耐磨性测量
【标准号】:BSENISO8251-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Abrasionresistance;Abrasiontests;Abrasiveflapwheels;Abrasives;Aluminium;Aluminiumalloys;Anodiccoating;Anodicoxidation;Definitions;Measurement;Measuringtechniques;Oxidecoatings;Sand;Sandblastingequipment;Testequipment;Testing
【摘要】:ThisInternationalStandardspecifiesthefollowingthreetestmethods:a)abrasive-wheel-weartestmethod,determiningthewearresistanceandthewearindexofanodicoxidationcoatingsonflatspecimensofaluminiumanditsalloys;b)abrasivejettestmethod,comparingtheresistancetoabrasionofanodicoxidationcoatingsonaluminiumanditsalloyswiththatofastandardspecimenor,alternatively,areferencespecimen,byuseofajetofabrasiveparticles;c)fallingsandabrasionmethod,determiningtheabrasionresistancewithfallingsandappliedtothinanodicoxidationcoatings.TheuseofthesemethodsforcoatingsproducedbyhardanodizingisdescribedinISO10074.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:StandardforSafetyforAutomotiveBatteryBoosterCables
【原文标准名称】:蓄电池汽车电瓶夹的安全标准
【标准号】:ANSI/UL1839-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:蓄电池组;电缆;金属线;电池;电气工程;电气设备;电驱动装置;摩托车;道路车辆;规范(验收);起动电池组;起动器;蓄电池
【英文主题词】:
【摘要】:
【中国标准分类号】:T36
【国际标准分类号】:43_040_10
【页数】:
【正文语种】:英语
【英文标准名称】:StandardGuideforConductingaTerrestrialSoil-CoreMicrocosmTest
【原文标准名称】:进行陆地土壤芯样缩影测试的标准指南
【标准号】:ASTME1197-1987(2004)
【标准状态】:现行
【国别】:
【发布日期】:1987
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E47.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:土壤;试验;污染控制;陆地的
【英文主题词】:
【摘要】:Thisguideprovidesatestprocedureforevaluatingthepotentialecologicalimpactsandenvironmentaltransportofachemicalinanagricultural(tilled,low-till,orno-till)ornaturalfieldsoilecosystemthatmaybereleasedorspilledintotheenvironment.Thesuggestedtestproceduresaredesignedtosupplysite-specificinformationforachemicalwithouthavingtoperformfieldtesting.(SeeEPA560/6-82-002andEPA560/6-82-003.)Thisguideisnotspecificallydesignedtoaddressfateofchemicalsinsoilsofforestedecosystems.However,withsomemodifications,itmaybeadaptedforthatpurposebytheindividualinvestigator.Specifically,thisguideisusedtodeterminetheeffectofachemicalon(1)growthandreproductionofeithernaturalgrasslandvegetationorcrops,and(2)nutrientuptakeandcyclingwithinthesoil/plantsystem.Additionally,thesoil-coremicrocosmwillprovideinformationon(1)potentialforbioaccumulation(enrichment)ofthechemicalintoplanttissues,and(2)thepotentialforandrateoftransportofthechemicalthroughsoiltogroundwater.Theresultsofthistestshouldbeusedinconjunctionwithinformationonthechemicalandbiologicalactivityofthetestsubstancetoassesstherelativeenvironmentalhazardandthepotentialforenvironmentalmovementoncereleased.Thetestmethodsdescribedinthisguidearedesignedspecificallyforliquidorsolidmaterials.Significantmodificationsoftheexposuresystemwouldbenecessarytoaccommodatechemicalsthatarevolatileorthatmaybereleasedinagaseousoraerosolizedform.FormethodsthatcouldbeadaptedforusewithvolatileorgaseoustestsubstancesseeRefs(3,4,5,6).Resultsofamulti-yearsoil-coremicrocosmtesthavebeencorrelatedwithdataderivedfromaseriesofmulti-yearfieldplottestsforalimitednumberofmaterials.InformationonthecorrelationbetweenmicrocosmandfieldresultscanbefoundinRefs(7,8,9,10).1.1Thisguidedefinestherequirementsandproceduresforusingsoil-coremicrocosmstotesttheenvironmentalfate,ecologicaleffects,andenvironmentaltransportofchemicalsthatmayenterterrestrialecosystems.Theapproachandthematerialssuggestedforuseinthemicrocosmtestarealsodescribed.1.2Thisguidedetailsaproceduredesignedtosupplysite-specificorpossiblyregionalinformationontheprobablechemicalfateandecologicaleffectsinasoilsystemresultingfromthereleaseorspillageofchemicalsintotheenvironmentineitherliquidorsolidform.1.3Experiencehasshownthatmicrocosmsaremosthelpfulintheassessmentprocessafterpreliminaryknowledgeaboutthechemicalpropertiesandbiologicalactivityhavebeenobtained.Datageneratedfromthetestcanthenbeusedtocomparethepotentialterrestrialenvironmentalhazardsofachemical.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P13
【国际标准分类号】:13_080_10
【页数】:13P.;A4
【正文语种】: